Technical Parameter :
ITEM | Technical parameter |
Working scope | |
Height of Center | 200mm |
Maximum rotating diameter | Φ380mm |
Maximum grinding diameter | Φ320mm |
Grinding length between two tops | 600mm |
Rotary Table( Model 600) | ﹢6°/-9° |
Maximum pedestal between two tops | 60kg |
Grinding carriage | |
Rotable Angle range (manual) | ±15° |
Grinding wheel spindle type | Dynamic and static pressure grinding wheel spindle (standard with oil cooling) |
Wheel spindle speed range | 1650/1850/2100rpm |
Standard grinding wheel size (φ×W×B) | Φ450×38-50×127mm |
Special grinding wheel size (φ×W×B) | Φ510×50-80×203mm |
Wheel spindle motor power | 3.75KW/5.5KW(special) |
Maximum linear speed of grinding wheel | 45m/s |
Grinding wheel spindle cooling method | Oil cooling |
Workpiece direct drive head stock | |
Speed range stepless speed regulation | 0-600rpm |
Taper of spindle taper | MT-4 |
Tooling adapter set model | MT-4 |
Workpiece head rotation angle range | ﹢15°/-15° |
Maximum clamping load (with tooling) | 150Nm |
Permanent magnet synchronous motor power(S1-100%/KW) | 3KW |
Continuous rated output torque(S1-100%/A) | 47.8Nm |
Encoder brand | Renishaw |
Spindle cooling method | Water cooling |
Repeated positioning accuracy of head stock rotation | ±2arcsec |
Taper hole runout at shaft end | ≤0.001 |
Spindle end face beating | ≤0.002 |
Axial rigidity(N/um) | ≥500 |
Radial rigidity(N/um) | ≥400 |
Head stock movement method | Manual standard air floatation |
Tail stock | |
Sleeve diameter | Φ50mm |
Sleeve stroke | 32mm |
Morse taper | MT-4 |
Tailstock movement method | Manual standard air floatation |
Wheel carriage feed-X axis (linear motor) | |
X axis maximum stroke | 350mm |
X axis linear motor maximum thrust | 1044-4271N |
X axis linear motor acceleration | ≤0.2G |
X axis maximum feed rate | 15m/min |
HPG (electronic handwheel) minimum feed | 0.0001mm |
Programmable minimum feed | 0.0001mm |
Minimum resolution of HEIDENHAIN incremental encoders | 0.0001mm |
X axis feed positioning accuracy | ≤0.0016mm |
X axis feed repeat positioning accuracy | ≤0.0014mm |
ITEM | Technical parameter |
Z axis for table feed (servo motor) | |
Z axis stroke (600 type) | 600mm |
Z axis servo motor power | 2.2KW |
Z axis maximum feed rate | 12m/min |
HPG electronic handwheel minimum increment | 0.0001mm |
Programmable minimum feed | 0.0001mm |
Min. resolution of HEIDENHAIN incremental grating ruler (optional) | 0.0005mm |
Control System | |
CNC system | Lynuc CNC |
software | Graphical interactive interface |
Display screen | 10.4 inch TFT color display |
keyboard | full keyboard |
RAM | 3Gb (1Gb users) |
Number of control axes | Can control up to 7 axes |
interface | USB/Ethernet/RS232 |
Machine Tool Electric | |
Standard 3-phase power supply | 380V 3ph 20Hz |
Control circuit voltage | 110vAC/24vDC. |
Input voltage deviation range | ﹢/-10% |
Full load power consumption (host) | 36KVA |
Pneumatic supply | |
Enter air pressure | 5.5bar |
Request flow | 40-50l/min |
Air source standard | BS ISO 8573-1:2001 |
Environmental parameters | |
Standard machine noise | <75dB(A) |
Ambient temperature | 0-40℃ |
Environment humidity | ≤75% |
Other | |
Floor space size | 3800×2120mm×2000 |
Height | 2170mm |
Net weight | 5440kg |
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